Update Task.kt

[GeorgCantor]

• [x] sign contributor license agreement
• [x] I've ensured that all existing tests pass and added tests (when/where necessary)
• [ ] I've updated the documentation (when/where necessary) and Changelog (when/where necessary)
• [ ] I've added the proper label to this pull request (e.g. bug for bug fixes)

Pull Request Details

Use of when Expression Improved Clarity: The when expression makes it easier to read and understand the flow of conditions.

Removed Redundant Checks Efficiency: The checks for task.isFaulted and task.isCancelled are kept straightforward without redundant else-if structures.

Test Plan

Test Plan: Add your test plan here